Installing The System Fan; Memory Module; Removing The Memory Module - Dell OptiPlex 7440 All-In-One W11C Owner's Manual

Installing the system fan

1. Align and place the system fan in the slot on the chassis.
2. Tighten the screws to secure the system fan to the system board.
3. Connect the system fan cable to the connector on the system board.
4. Install the:
a) VESA mount bracket
b) power supply unit
c) system board shield
d) speaker cover
e) cable cover
f) back cover
g) stand
5. Follow the procedure in

Memory module

Removing the memory module

1. Follow the procedure in
2. Remove the:
a) stand
b) back cover
c) system board shield
3. Pry the retention clips away from the memory module until it pops up. Lift and remove the memory module from its connector.
4. To remove the memory module:
a) Pry the retention clips away from the memory module until it pops up [1].
b) Lift the memory module from the connector [2].
48 Disassembly and reassembly
After working inside your computer.
Before working inside your computer.